You test DNS Servers receive from ISP and others public ? Like by:
put [resolve mikrotik.com server=1.1.1.1]
159.148.147.196
put [resolve mikrotik.com server=“Your ISP DNS IP”]
?
Sometimes this can be normal.. because:
- You not pay a bill, ISP block traffic
- You reach a limit of GB and ISP block traffic
- You use that SIM with Plan for Phones only in router device, ISP see wrong IMEI or APN is wrong and block you.
- ISP show you some captivportal/hotspot for registration to next ublock you traffic
ad1,2,3,4) You can go to Tools > SMS > enable ‘Receive Enabled’ > Apply > Inbox button and read SMS who can show you answer.
ad3,4) Be sere you receive DNS from ISP and receive it at end computers, when you open any webpage you see some webpage ? Sometimes it’s work only when you put SIM into PPP modem.
ad3) Spoof specific vendor IMEI can fix issue to swap to activate other plan.
At RouterOS sometimes we must disable “Use Network APN” to enable own specific APN
PS.
I just read:
just had to change the APN.
Case is closed.